| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.63 | 7.174% | $197.8754 | $197.88 | $197.90 | $197.90 |
| Purchase #2 | $60.74 | 7.741% | $65.4419 | $65.44 | $65.45 | $65.40 |
| Purchase #3 | $200.40 | 13.205% | $226.8628 | $226.86 | $226.85 | $226.90 |
| Purchase #4 | $28.86 | 13.242% | $32.6816 | $32.68 | $32.70 | $32.70 |
| Purchase #5 | $99.58 | 4.815% | $104.3748 | $104.37 | $104.35 | $104.40 |
| Purchase #6 | $183.28 | 9.437% | $200.5761 | $200.58 | $200.60 | $200.60 |
| Purchase #7 | $240.38 | 9.265% | $262.6512 | $262.65 | $262.65 | $262.70 |
| 7 purchase totals = | $997.87 | $1,090.4638 | $1,090.46 | $1,090.50 | $1,090.60 | |